3753393

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 6297600

約数和(自身を除く): 2544207

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 409, 437, 483, 1227, 1311, 2863, 3059, 7771, 8589, 9177, 9407, 23313, 28221, 54397, 65849, 163191, 178733, 197547, 536199, 1251131, 3753393]

約数ペア:

[(1, 3753393), (3, 1251131), (7, 536199), (19, 197547), (21, 178733), (23, 163191), (57, 65849), (69, 54397), (133, 28221), (161, 23313), (399, 9407), (409, 9177), (437, 8589), (483, 7771), (1227, 3059), (1311, 2863)]